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Dose Calculator

There is enough to do in life, without having to sit down and work out complicated equations in order to ensure your fish get the correct dose of a medicine or water treatment. To help in making life that little bit easier our Technical Experts have come up with a handy device to help work out what dose to give of each King British product. Simply enter the dimensions below and away you go! When entering your aquarium/tank dimensions please make adequate allowances for the displacement of water by gravel, rocks and equipment.

Measure your tank size and choose a product.

Dosage

Repeat treatment at 48 hour intervals while symptoms persist and for 48 hours after all spots have gone. A 10% water change is recommended after the problem has been terminated. Use half the normal dose when adding to tanks containing sharks, loaches & other sensitive or light scaled fish.

Dosage

Dosage

Dosage

Dosage

Dosage

Treats fin rot and fungal infections. Continue filtration during treatment but remove filter carbon. Repeat treatment every 24 hours while symptoms persist. A 10% water change is recommended after the problem has been terminated.